Weather Data

ASHRAE 62.2-2016 short video tutorial: This video is a good place to start your discovery of this useful tool. If you are looking for more information, watch the extended version of this video, listed below. 8:45 minutes.

ASHRAE 62.2-2016 extended video tutorial: This video tutorial explains all the details of using the RED ASHRAE 62.2-2016 Ventilation tool including the infiltration credit for horizontally-attached dwellings in multifamily buildings; math-on-the-fly; the advanced blower door inputs; the alternative compliance path for existing dwellings; the run-time solver; and the leakage rate solver. 35:33 minutes.